Heinz Keiner: Difference between revisions

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*1981 SEP 25 - BINOCULAR with [[Heinrich Janke]], [[Alfred Hengst]] and [[Hans-Kurt Uellenberg]] (see [[Trinovid 10 x 22 C]])
*1981 SEP 25 - BINOCULAR with [[Heinrich Janke]], [[Alfred Hengst]] and [[Hans-Kurt Uellenberg]] (see [[Trinovid 10 x 22 C]])
*1984 JUN 22 - CARRYING STRAP MOUNTING (see above) CARRYING STRAP MOUNT FOR BINOCULARS OR THE LIKE (in Canada)
*1984 JUN 22 - CARRYING STRAP MOUNTING (see above) CARRYING STRAP MOUNT FOR BINOCULARS OR THE LIKE (in Canada)
*1989 SEP 08 - BINOCULAR TELESCOPE WITH COUPLED JOINT FOCUSING AND UNCOUPLED SEPARATE FOCUSING with [[Alfred Hengst]] and [[H. Peter Farnung]]
*1989 SEP 08 - BINOCULAR TELESCOPE WITH COUPLED JOINT FOCUSING AND UNCOUPLED SEPARATE FOCUSING with [[Alfred Hengst]] and [[H. Peter Farnung]] (1st Leica Patent)
*1989 DEC 22 - BINOCULAR TELESCOPE WITH RADIALLY ACTING SPRING with [[Alfred Hengst]] and [[H. Peter Farnung]]
*1989 DEC 22 - BINOCULAR TELESCOPE WITH RADIALLY ACTING SPRING with [[Alfred Hengst]] and [[H. Peter Farnung]]
*1990 MAR 28 - PAIR OF BINOCULARS with [[Alfred Hengst]] and [[H. Peter Farnung]] (see [[Ultra 7 x 42 BA]])
*1990 MAR 28 - PAIR OF BINOCULARS with [[Alfred Hengst]] and [[H. Peter Farnung]] (see [[Ultra 7 x 42 BA]])
*1990 MAR 28 - PAIR OF BINOCULARS with [[Alfred Hengst]] and [[H. Peter Farnung]] (see [[Ultra 7 x 42 B]])
*1990 MAR 28 - PAIR OF BINOCULARS with [[Alfred Hengst]], [[Heinrich Janke]] and [[H. Peter Farnung]] (see [[Trinovid 10 x 32 BN]])
*1993 SEP 15 - MONOCULAR TELESCOPE HAVING A FOCUSING UNIT WHOSE MECHANICAL SENSITIVITY CAN BE VARIED with [[Alfred Hengst]] and [[Lothar Kölsch]]
*1993 SEP 15 - MONOCULAR TELESCOPE HAVING A FOCUSING UNIT WHOSE MECHANICAL SENSITIVITY CAN BE VARIED with [[Alfred Hengst]] and [[Lothar Kölsch]]
*1993 SEP 15 - MONOCULAR TELESCOPE HAVING A FOCUSING UNIT WHOSE MECHANICAL SENSITIVITY CAN BE VARIED with [[Lothar Kölsch]] and [[Alfred Hengst]]
*1993 SEP 15 - MONOCULAR TELESCOPE HAVING A FOCUSING UNIT WHOSE MECHANICAL SENSITIVITY CAN BE VARIED with [[Lothar Kölsch]] and [[Alfred Hengst]]

Revision as of 21:56, 6 April 2012

B04.JPG

E. Leitz + Leica Patents by Heinz Keiner of Solms, Germany